Overview Reviews Product Description Product Videos Custom Field Inner diameter [d1] 25 mm Outer diameter [D] 72 mm Inner ring width [B] 19 mm Width [B1] 31 mm Bore type Tapered with adapter sleeve Product Reviews Write a Review Write a Review × GPZ Ball bearing 1306 KH [GPZ] Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *